Optimize and host images in Azure?

I'd like to host images for my website on Azure. The images should be compressed and available in different resolutions.

Of course, I could just compress and scale the images by myself and put them in a blob storage.

But is there a way to let Azure do the work for me? I want to upload an image in a very high resolution and Azure should create versions in different resolutions and compress them. After that the image should be published so that I can retrieve it from my website.